Browsing by Subject "Oreochromis niloticus"

Now showing items 1-6 of 6

    • Effects of genotype x environment interaction on the estimation of genetic parameters and gains in Nile tilapia 
      Chagas Teodózio de Araújo, Filipe; Lopes de Oliveira, Carlos Antonio; Costa Campos, Eric; Massako Yoshida, Grazyella; Lewandowsk, Vanessa; Todesco, Humberto; Hong Nguyen, Nguyen; Pereira Ribeiro, Ricardo (Springer, 2020)
      Nile tilapia (Oreochromis niloticus) is the major fish species produced in Brazil, a country with a vast territory and great climate diversity. This study assessed the effects of the genotype x environment interaction on ...
    • Genomics to accelerate genetic improvement in tilapia 
      Yáñez López, José; Joshi, R.; Yoshida, Grazyella Massako (Wiley, 2020)
      Selective breeding of tilapia populations started in the early 1990s and over the past three decades tilapia has become one of the most important farmed freshwater species, being produced in more than 125 countries around ...
    • High-throughput single nucleotide polymorphism (SNP) discovery and validation through whole-genome resequencing ... 
      Yáñez López, José; Yoshida, Grazyella; Barría, Agustín; Palma Véjares, Ricardo; Travisany, Dante; Díaz Madrid, Diego; Cáceres Cruz, Giovanna; Cádiz, María I.; López, María E.; Lhorente, Jean P.; Jedlicki, Ana; Soto, José; Salas, Diego; Maass Sepúlveda, Alejandro (Springer, 2020)
      Nile tilapia (Oreochromis niloticus) is the second most important farmed fish in the world and a sustainable source of protein for human consumption. Several genetic improvement programs have been established for this ...
    • Mate selection allows changing the genetic variability of the progeny while optimizing genetic response and ... 
      Yoshida, Grazyella Massako; Yáñez López, José; Lopes de Oliveira, Carlos Antonio; Pereira Ribeiro, Ricardo; Lhorente, Jean Paul; de Queiroz, Sandra; Carvalheiro, Roberto (Elsevier, 2018-10-01)
      This study aims to compare results obtained by mate selection accounting for different components in the objective function (OF), including functions related to genetic variability of the future progeny, using Nile ...
    • Mate selection in aquaculture breeding using differential evolution algorithm 
      Yoshida, Grazyella Massako; Yáñez López, José; Lopes de Oliveira, Carlos Antonio; Pereira Ribeiro, Ricardo; Lhorente, Jean Paul; Queiroz, Sandra Aidar de; Carvalheiro, Roberto (Wiley, 2017)
      An algorithm to perform mate selection in aquaculture breeding using a computational optimization procedure called "differential evolution" (DE) was applied under optimum contribution selection and mate selection scenarios, ...
    • Multi-trait GWAS using imputed high-density genotypes from whole-genome sequencing identifies genes associated ... 
      Yoshida, Grazyella M.; Yáñez López, José (BMC, 2021)
      Background: Body traits are generally controlled by several genes in vertebrates (i.e. polygenes), which in turn make them difficult to identify through association mapping. Increasing the power of association studies ...